Dr. Jonas Harrow

A product of Marvel's fertile Bronze Age, Dr. Jonas Harrow stepped onto the scene in The Amazing Spider-Man #206 in 1980, courtesy of the formidable creative trio of Roger Stern, John Byrne, and Gene Day — a debut pedigree that alone makes him worth a second look. His catalog footprint spans seventeen years and places him squarely in the orbit of Spider-Man, J. Jonah Jameson, and Peter Parker, the beating heart of the Marvel universe's New York. He surfaces across key Spider-Man corners of the Marvel library, from The Amazing Spider-Man to Spider-Man: Hobgoblin Lives, making him a recurring thread in the wall-crawler's world worth tracking down for the dedicated Spidey completist.